Hi, I have 8 silkies from ideal....so cute. They said they would be a mix of bearder and non bearded. What's the difference? Would I be able to see a difference in my one week olds? Or is it something you see after they feather? Just curious. I have two with vaulted skulls (I figured that one out ) They are all soooo cute. Right now they just have their wing tips feathered.